Author:
Altynova N.K.,Khamdiyeva O.K.,Zhaniyazov Zh.A.,Garshin A.A.,Baratzhanova G.S.,Amirgalieva A.S.,Yergali K.,Artygaliyeva D.N.,Talgatbekova D.Zh.,Tokmurzina S.S.,Abdullayeva M.S.,Zhunussova G.S.,Djansugurova L.B.
Publisher
al-Farabi Kazakh National University